Drop the PyOtherSide call_sync work-around

TODO.md

@@ -10,3 +10,4 @@ WhoGo Maps 0.1
 * [x] Show time, not distance remaining to destination in the top right
       corner of the navigation maneuver block (#6)
 * [x] Fix broken share position by SMS button
+* [x] Bump PyOtherSide dependency to 1.5.1

qml/Python.qml

@@ -35,35 +35,4 @@ Python {
 
     onError: console.log("Error: %1".arg(traceback));
 
-    function call_sync(func, args) {
-        // XXX: Work around a call_sync bug by using evaluate.
-        // https://github.com/thp/pyotherside/issues/49
-        // https://together.jolla.com/question/156736
-        args = args.map(py.stringify).join(", ");
-        return py.evaluate("%1(%2)".arg(func).arg(args));
-    }
-
-    function stringify(obj) {
-        // Return Python string representation of obj.
-        if (Array.isArray(obj)) {
-            return "[%1]".arg(obj.map(py.stringify).join(", "));
-        } else if (obj === null || obj === undefined) {
-            return "None";
-        } else if (typeof obj === "string") {
-            return "'%1'".arg(obj.replace(/'/g, "\\'"));
-        } else if (typeof obj === "number") {
-            return obj.toString();
-        } else if (typeof obj === "boolean") {
-            return obj ? "True" : "False";
-        } else if (typeof obj === "object") {
-            // Assume all remaining objects are dictionaries.
-            return "{%1}".arg(Object.keys(obj).map(function(x) {
-                return [py.stringify(x), py.stringify(obj[x])].join(": ");
-            }).join(", "));
-        } else {
-            throw "Unrecognized argument type: %1: %2"
-                .arg(obj).arg(typeof obj);
-        }
-    }
-
 }

rpm/harbour-whogo-maps.spec

@@ -18,7 +18,7 @@ BuildRequires: qt5-qttools-linguist
 Requires: libkeepalive
 Requires: libsailfishapp-launcher
 Requires: mapboxgl-qml >= 1.2.0
-Requires: pyotherside-qml-plugin-python3-qt5 >= 1.2
+Requires: pyotherside-qml-plugin-python3-qt5 >= 1.5.1
 Requires: qt5-qtdeclarative-import-multimedia >= 5.2
 Requires: qt5-qtdeclarative-import-positioning >= 5.2
 Requires: sailfishsilica-qt5